SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6InVpTGlNWFZvc2tjT0xpTER1MTBadVE9PSIsInZhbHVlIjoiaVJROFhkcmVEZGRFWDczL2NqNzdkdz09IiwibWFjIjoiODZlOTk2ODAyZjgwYWIxZmQ4N2VmNTNkYmUyMjVlNGMyNDNlY2ZmYzc1NDFkNTk3Yzg3NDMxMzM0MDkyODc0OCIsInRhZyI6IiJ9 limit 1)